package com.fhz.day005.fragment;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

import com.fhz.day005.R;

public class F2FActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_f2_factivity);

        getSupportFragmentManager()
                .beginTransaction()
                .add(R.id.ll,new DownFragment1(),"up")
                .commit();
    }
}